Washing machine



FIG. 1 is a perspective view of a washing machine showing the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan elevational view thereof.

The broken line showing of details in FIGS. 1-7 is included for the purpose of showing environmental portions of the washing machine and forms no part of the claimed design. Only the shaded surfaces and the solid line edges depicted are claimed. 

CLAIM What is claimed is the ornamental design for a washing machine, as shown and described. 